A bedouin named Mujrim (meaning criminal/sinner) came and stood in the first row behind the Imam who was reciting Surah Mursalaat in Salah. When The Imam recited the verse “Did we not destroy the first” the bedouin went into the last row. The Imam then recited “Then we shall destroy later ones”. The bedouin then moved on and joined the middle row. Finaly the Imam recited “This is how we deal with the Mijrims (sinners/criminals)”. The bedouin left the Salah thinking that the Imam was after him.